From mboxrd@z Thu Jan 1 00:00:00 1970 From: Simon Horman Date: Fri, 20 Apr 2012 06:40:43 +0000 Subject: Re: [PATCH v2] spi: spi-rspi: add dmaengine supporting Message-Id: <20120420064038.GA24697@verge.net.au> List-Id: References: <4F90F92C.5030001@renesas.com> In-Reply-To: <4F90F92C.5030001@renesas.com> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: "Shimoda, Yoshihiro" Cc: Grant Likely , spi-devel-general@lists.sourceforge.net, SH-Linux On Fri, Apr 20, 2012 at 02:50:36PM +0900, Shimoda, Yoshihiro wrote: > This patch adds dmaengine supporting using sh_dma driver. The module > receives data by DMAC, it also needs TX DMAC to generate SPI's clocks. Hi Shimoda-san, could you let me know if it is possible to exercise this code on the sh7757lcr board and if so, how? Thanks From mboxrd@z Thu Jan 1 00:00:00 1970 From: Simon Horman Subject: Re: [PATCH v2] spi: spi-rspi: add dmaengine supporting Date: Fri, 20 Apr 2012 15:40:43 +0900 Message-ID: <20120420064038.GA24697@verge.net.au> References: <4F90F92C.5030001@renesas.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: Grant Likely , spi-devel-general@lists.sourceforge.net, SH-Linux To: "Shimoda, Yoshihiro" Return-path: Content-Disposition: inline In-Reply-To: <4F90F92C.5030001@renesas.com> Sender: linux-sh-owner@vger.kernel.org List-Id: linux-spi.vger.kernel.org On Fri, Apr 20, 2012 at 02:50:36PM +0900, Shimoda, Yoshihiro wrote: > This patch adds dmaengine supporting using sh_dma driver. The module > receives data by DMAC, it also needs TX DMAC to generate SPI's clocks. Hi Shimoda-san, could you let me know if it is possible to exercise this code on the sh7757lcr board and if so, how? Thanks